Two-Step Synthesis of Novel, Bioactive Derivatives of the Ubiquitous Cofactor Nicotinamide Adenine Dinucleotide (NAD)
作者:Thomas Pesnot、Julia Kempter、Jörg Schemies、Giulia Pergolizzi、Urszula Uciechowska、Tobias Rumpf、Wolfgang Sippl、Manfred Jung、Gerd K. Wagner
DOI:10.1021/jm1013852
日期:2011.5.26
We report the design and concise synthesis, in two steps from commercially available material, of novel, bioactive derivatives of the enzyme cofactor nicotinamide adenine dinucleotide (NAD). The new synthetic dinucleotides act as sirtuin (SIRT) inhibitors and show isoform selectivity for SIRT2 over SIRT1. An NMR-based conformational analysis suggests that the conformational preferences of individual
我们报告了设计和简洁的合成,从市售材料中分两步合成了酶辅因子烟酰胺腺嘌呤二核苷酸(NAD)的新型生物活性衍生物。新的合成二核苷酸充当sirtuin(SIRT)抑制剂,并且相对于SIRT1表现出对SIRT2的同工型选择性。基于NMR的构象分析表明,单个类似物的构象偏爱可能有助于它们的同工型选择性。